| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.65 | 8.825% | $73.6201 | $73.62 | $73.60 | $73.60 |
| Purchase #2 | $202.42 | 3.386% | $209.2739 | $209.27 | $209.25 | $209.30 |
| Purchase #3 | $50.31 | 8.254% | $54.4626 | $54.46 | $54.45 | $54.50 |
| Purchase #4 | $95.61 | 10.267% | $105.4263 | $105.43 | $105.45 | $105.40 |
| Purchase #5 | $26.86 | 5.860% | $28.434 | $28.43 | $28.45 | $28.40 |
| Purchase #6 | $6.83 | 6.435% | $7.2695 | $7.27 | $7.25 | $7.30 |
| Purchase #7 | $79.93 | 5.846% | $84.6027 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $529.61 | $563.0891 | $563.08 | $563.05 | $563.10 | |